Chapter 5, Problem 5.30QP

Interpretation Introduction

Interpretation:

The amount of change in pressure with respect to volume has to be explained.

Concept Introduction:

Ideal gas equation:

At a constant temperature (K) and pressure (P), the volume (v) occupied by the no of moles of any gas is known as ideal gas equation.

Ideal gas equation:

$\text{PV}\text{=}\text{nRT}$

And the SI units are

$\begin{array}{l}\text{T= Temperature }\left({\text{273}}^{\text{0}}\text{K}\right)\text{ = Kelvin}\\ \text{n = no of moles}\left(\text{1}\text{mole =}\text{6}{\text{.023×10}}^{\text{23}}\text{atoms}\right)\text{ = mole}\\ \text{V= Volume }\left(\text{22}\text{.4 L}\right)\text{ = cubic}\text{meter}\left({\text{m}}^{\text{3}}\right)\\ \text{P = Pressure }\left(\text{1}\text{atm}\right)\text{ = pascal(Pa)}\\ \text{R= universal gas constant }\left(\text{8}\text{.314 }\frac{\text{joule}}{\text{mole}\text{.kelvin}}\right)\text{ = }\frac{\text{joule}}{\text{mole}\text{.kelvin}}\end{array}$